Pfizer Hemophilia Connect 1-888-733-2030

Access and financial support

Pfizer’s dedication to the hemophilia community extends beyond science and innovation. That’s why we’ve created a number of financial support resources and programs to help you along your treatment journey.

Free Trial Program

If you have been prescribed BeneFIX for prophylactic use for the first time, you may be eligible to receive a 1-month trial supply of up to 20,000 IU at no cost.†
Terms and conditions apply.

Factor Savings Card

If you have already been prescribed a factor product by your doctor and need access support, the Factor Savings Card can save eligible patients up to $12,000 per year toward out-of-pocket costs.† Terms and conditions apply.

Pfizer Hemophilia Connect

If you are looking for information about Pfizer Hemophilia support offerings, Pfizer Hemophilia Connect is your one-stop source.

Pfizer Patient Navigator

Solely dedicated to providing support for the community, your Pfizer Patient Navigator is available to help you access the support and information you need.

Call 1-888-733-2030

†Patients must be commercially insured and have an FDA-approved indication to be eligible for this service.

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Important Safety Information
  • BeneFix is contraindicated in patients who have manifested life-threatening, immediate hypersensitivity reactions, including anaphylaxis, to the product or its components, including hamster protein.
  • Call your health care provider right away if your bleeding is not controlled after using BeneFix.
  • Allergic reactions may occur with BeneFix. Call your health care provider or get emergency treatment right away if you have any of the following symptoms: wheezing, difficulty breathing, chest tightness, your lips and gums turning blue, fast heartbeat, facial swelling, faintness, rash, or hives.
  • Your body can make antibodies, called “inhibitors,” which may stop BeneFix from working properly.
  • If you have risk factors for developing blood clots, such as a venous catheter through which BeneFix is given by continuous infusion, BeneFix may increase the risk of abnormal blood clots. The safety and efficacy of BeneFix administration by continuous infusion have not been established.
  • Some common side effects of BeneFix are fever, cough, nausea, injection site reaction, injection site pain, headache, dizziness, and rash.
What Is BeneFix?

BeneFix, Coagulation Factor IX (Recombinant), is an injectable medicine that is used to help control and prevent bleeding in people with hemophilia B. Your doctor might also give you BeneFix before surgical procedures.

BeneFix is NOT used to treat hemophilia A.

Please see full Prescribing Information for BeneFIX.

Patients should always ask their doctors for medical advice about adverse events.

You are encouraged to report adverse events related to Pfizer products by calling 1-800-438-1985 (U.S. only). If you prefer, you may contact the U.S. Food and Drug Administration (FDA) directly. Visit www.fda.gov/MedWatch or call 1-800-FDA-1088 .

You are encouraged to report adverse events related to Pfizer products by calling 1-800-438-1985 (U.S. only). If you prefer, you may contact the U.S. Food and Drug Administration (FDA) directly. Visit www.fda.gov/MedWatch or call 1-800-FDA-1088.

Persons depicted throughout this website are not actual BeneFIX patients unless stated otherwise.

© 2026 Pfizer Inc. All rights reserved.
January 2026
PP-BEN-USA-1065
Pfizer logo

Important Safety Information and Indication

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Important Safety Information
  • BeneFix is contraindicated in patients who have manifested life-threatening, immediate hypersensitivity reactions, including anaphylaxis, to the product or its components, including hamster protein.
  • Call your health care provider right away if your bleeding is not controlled after using BeneFix.
  • Allergic reactions may occur with BeneFix. Call your health care provider or get emergency treatment right away if you have any of the following symptoms: wheezing, difficulty breathing, chest tightness, your lips and gums turning blue, fast heartbeat, facial swelling, faintness, rash, or hives.
  • Your body can make antibodies, called “inhibitors,” which may stop BeneFix from working properly.
  • If you have risk factors for developing blood clots, such as a venous catheter through which BeneFix is given by continuous infusion, BeneFix may increase the risk of abnormal blood clots. The safety and efficacy of BeneFix administration by continuous infusion have not been established.
  • Some common side effects of BeneFix are fever, cough, nausea, injection site reaction, injection site pain, headache, dizziness, and rash.
What Is BeneFix?

BeneFix, Coagulation Factor IX (Recombinant), is an injectable medicine that is used to help control and prevent bleeding in people with hemophilia B. Your doctor might also give you BeneFix before surgical procedures.

BeneFix is NOT used to treat hemophilia A.

Please see full Prescribing Information for BeneFIX.

Patients should always ask their doctors for medical advice about adverse events.

You are encouraged to report adverse events related to Pfizer products by calling 1-800-438-1985 (U.S. only). If you prefer, you may contact the U.S. Food and Drug Administration (FDA) directly. Visit https://www.fda.gov/MedWatch or call 1-800-FDA-1088 .

You are encouraged to report adverse events related to Pfizer products by calling 1-800-438-1985 (U.S. only). If you prefer, you may contact the U.S. Food and Drug Administration (FDA) directly. Visit https://www.fda.gov/MedWatch or call 1-800-FDA-1088.

Persons depicted throughout this website are not actual BeneFix patients.

Copyright © 2026 Pfizer Inc. All rights reserved.
January 2026
PP-BEN-USA-1065
Pfizer Logo